OSX/cmake: added a comment on method used

This commit is contained in:
Jens Verwiebe
2012-03-10 16:39:51 +00:00
parent be9aa6eada
commit 24ea07154e

View File

@@ -1099,6 +1099,8 @@ elseif(APPLE)
if(${XCODE_VERSION} LESS 4.3) if(${XCODE_VERSION} LESS 4.3)
SET(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk CACHE PATH "" FORCE ) SET(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk CACHE PATH "" FORCE )
else() else()
# note: i don't use xcode-select path on purpose, cause also /Applications/Xcode.app would be allowed
# absolute pathes are more foolproof here !
SET(OSX_SYSROOT_PREFIX /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform) SET(OSX_SYSROOT_PREFIX /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform)
SET(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk) SET(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${CMAKE_OSX_DEPLOYMENT_TARGET}.sdk)
SET(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE) SET(CMAKE_OSX_SYSROOT ${OSX_SYSROOT_PREFIX}/${OSX_DEVELOPER_PREFIX} CACHE PATH "" FORCE)